That is such a silly question and I hope doesn't mean you don't understand the basic differences that exist between countries and how impossible it would be to decide which countries are "more free" in general, especially in western democracies. For example in the Netherlands you have more freedom in terms of personal consumption of drugs and products which in the US would be seriously illegal, but in other areas they have less freedom. Or for example Somalia has no government and therefore is technically "most free" because it has no laws whatsoever, of course the lack of laws is actually hampering freedom because instead of gov't law people are ruled by gang and warlord laws. Or for example economic freedom, relating to the ease of starting a new business, taxes, work environment, wages, gov't spending, trade relations, etc
Country rankings for trade, business, fiscal, monetary, financial, labor and investment freedoms
Take a look at that website, now you may be pissed to find the US in 9th place for economic freedom but the website's reasoning actually follow into your political arguments. For example it rates US fiscal freedom at a 68.3 because:
And there is an expanded explanation if you care to look, and it has a similar argument to yours about gov't spending.
Now I know as a cheerleader, not that there's anything wrong with that from time to from, you like to believe the world is so simple as to allow a statement like "We are the most free" to actually have meaning, but frankly it doesn't.